.tab-bar {
  width: 750px;
  height: 100px;
  position: fixed;
  left: 0;
  bottom: 0px;
  background: #ffffff;
  z-index: 99;
  .tab-bar-wrap {
    display: flex;
    // justify-content: space-between;
    .tab-bar-wrap-item {
      flex: 0 0 150px;
      // border: 1px solid red;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      .tab-bar-wrap-item-icon {
        width: 44px;
        height: 44px;
      }
      .tab-bar-wrap-item-btn {
        color: "#B1B1B1";
        font-size: 25px;
      }
    }
  }
}
